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Diffstat (limited to 'arch/sh/include/asm/uaccess_64.h')
-rw-r--r-- | arch/sh/include/asm/uaccess_64.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/sh/include/asm/uaccess_64.h b/arch/sh/include/asm/uaccess_64.h deleted file mode 100644 index 0c19d02dc566..000000000000 --- a/arch/sh/include/asm/uaccess_64.h +++ /dev/null @@ -1,85 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_SH_UACCESS_64_H -#define __ASM_SH_UACCESS_64_H - -/* - * include/asm-sh/uaccess_64.h - * - * Copyright (C) 2000, 2001 Paolo Alberelli - * Copyright (C) 2003, 2004 Paul Mundt - * - * User space memory access functions - * - * Copyright (C) 1999 Niibe Yutaka - * - * Based on: - * MIPS implementation version 1.15 by - * Copyright (C) 1996, 1997, 1998 by Ralf Baechle - * and i386 version. - */ - -#define __get_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - x = 0; \ - switch (size) { \ - case 1: \ - retval = __get_user_asm_b((void *)&x, \ - (long)ptr); \ - break; \ - case 2: \ - retval = __get_user_asm_w((void *)&x, \ - (long)ptr); \ - break; \ - case 4: \ - retval = __get_user_asm_l((void *)&x, \ - (long)ptr); \ - break; \ - case 8: \ - retval = __get_user_asm_q((void *)&x, \ - (long)ptr); \ - break; \ - default: \ - __get_user_unknown(); \ - break; \ - } \ -} while (0) - -extern long __get_user_asm_b(void *, long); -extern long __get_user_asm_w(void *, long); -extern long __get_user_asm_l(void *, long); -extern long __get_user_asm_q(void *, long); -extern void __get_user_unknown(void); - -#define __put_user_size(x,ptr,size,retval) \ -do { \ - retval = 0; \ - switch (size) { \ - case 1: \ - retval = __put_user_asm_b((void *)&x, \ - (__force long)ptr); \ - break; \ - case 2: \ - retval = __put_user_asm_w((void *)&x, \ - (__force long)ptr); \ - break; \ - case 4: \ - retval = __put_user_asm_l((void *)&x, \ - (__force long)ptr); \ - break; \ - case 8: \ - retval = __put_user_asm_q((void *)&x, \ - (__force long)ptr); \ - break; \ - default: \ - __put_user_unknown(); \ - } \ -} while (0) - -extern long __put_user_asm_b(void *, long); -extern long __put_user_asm_w(void *, long); -extern long __put_user_asm_l(void *, long); -extern long __put_user_asm_q(void *, long); -extern void __put_user_unknown(void); - -#endif /* __ASM_SH_UACCESS_64_H */ |